LG Business Solutions has introduced a series of interactive displays designed for K-12 and integrated with remote-teaching technology. The new LG TR3DJ series is available in 65, 75 and 86-inch models. All three interactive displays feature IPS display panels and are native 4K Ultra HD (3,840 x 2,160) resolution along with a 20-point, multitouch surface. There is only a 1-millimeter gap between the IPS screen and anti-glare, tempered glass screen, assuring highly precise touch and on-screen writing experiences. Each TR3DJ interactive display is available with two stylus pens in differing colors and tip sizes.
The TR3DJ series comes embedded with the Android 8.0 operating system and is compatible with other major operating systems. With its built-in web browser and OPS (Open Pluggable Specification) slot for adding a computer module, the TR3DJ series displays are designed to support applications, content management systems, learning platforms or online conferencing solutions that a school uses to engage in-person and remote students.
Each TR3DJ interactive display is WiFi-enabled for easy connectivity out of the box. ScreenShare Pro allows educators to show up to six screens at once, including from any mobile device that supports wireless mirroring. Air Class supports group features such as polling, interactive Q&As and messaging for up to 30 connected students. The built-in software, plus the ability to annotate virtually all file types, is accessible from an on-screen toolbar.
Each TR3DJ display includes two built-in 10-watt speakers for delivering audio content. Embedded Bluetooth allows users to connect wireless peripherals, such as external speakers, keyboards, mice and more. Additional connections include three HDMI ports, one RS-232C port, audio in/out, RJ-45 LAN ports and six USB 2.0/3.0 ports. For enhanced security, the TR3DJ features USB Block Mode to prevent copying data to unauthorized devices.